KR20010108433A - 살충제 중간체의 제조 방법 - Google Patents
살충제 중간체의 제조 방법 Download PDFInfo
- Publication number
- KR20010108433A KR20010108433A KR1020017012478A KR20017012478A KR20010108433A KR 20010108433 A KR20010108433 A KR 20010108433A KR 1020017012478 A KR1020017012478 A KR 1020017012478A KR 20017012478 A KR20017012478 A KR 20017012478A KR 20010108433 A KR20010108433 A KR 20010108433A
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- compound
- chlorine
- trifluoromethyl
- compounds
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 239000000543 intermediate Substances 0.000 title description 7
- 230000000361 pesticidal effect Effects 0.000 title description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 63
- 150000003839 salts Chemical class 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 13
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- 239000007868 Raney catalyst Substances 0.000 claims description 6
- 229910000564 Raney nickel Inorganic materials 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 125000001188 haloalkyl group Chemical group 0.000 claims description 5
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 4
- ZOCSXAVNDGMNBV-UHFFFAOYSA-N 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrile Chemical compound NC1=C(S(=O)C(F)(F)F)C(C#N)=NN1C1=C(Cl)C=C(C(F)(F)F)C=C1Cl ZOCSXAVNDGMNBV-UHFFFAOYSA-N 0.000 claims description 4
- FNELVJVBIYMIMC-UHFFFAOYSA-N Ethiprole Chemical compound N1=C(C#N)C(S(=O)CC)=C(N)N1C1=C(Cl)C=C(C(F)(F)F)C=C1Cl FNELVJVBIYMIMC-UHFFFAOYSA-N 0.000 claims description 4
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 125000004438 haloalkoxy group Chemical group 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 3
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical group N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 claims description 2
- 239000005899 Fipronil Substances 0.000 claims description 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims description 2
- 150000001450 anions Chemical group 0.000 claims description 2
- 150000001491 aromatic compounds Chemical class 0.000 claims description 2
- 229940013764 fipronil Drugs 0.000 claims description 2
- 150000002736 metal compounds Chemical class 0.000 claims description 2
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 2
- 238000010306 acid treatment Methods 0.000 claims 1
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 239000012320 chlorinating reagent Substances 0.000 claims 1
- 238000007327 hydrogenolysis reaction Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 23
- 238000006243 chemical reaction Methods 0.000 description 23
- 239000000203 mixture Substances 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 11
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- DBNLGTYGKCMLLR-UHFFFAOYSA-N [4-(trifluoromethyl)phenyl]hydrazine Chemical compound NNC1=CC=C(C(F)(F)F)C=C1 DBNLGTYGKCMLLR-UHFFFAOYSA-N 0.000 description 7
- MBBUTABXEITVNY-UHFFFAOYSA-N 2-chloro-4-(trifluoromethyl)aniline Chemical compound NC1=CC=C(C(F)(F)F)C=C1Cl MBBUTABXEITVNY-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- KSESZRGARIEOFC-UHFFFAOYSA-N [2-chloro-4-(trifluoromethyl)phenyl]hydrazine Chemical compound NNC1=CC=C(C(F)(F)F)C=C1Cl KSESZRGARIEOFC-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 6
- 239000011698 potassium fluoride Substances 0.000 description 6
- 235000003270 potassium fluoride Nutrition 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- ODGIMMLDVSWADK-UHFFFAOYSA-N 4-trifluoromethylaniline Chemical compound NC1=CC=C(C(F)(F)F)C=C1 ODGIMMLDVSWADK-UHFFFAOYSA-N 0.000 description 5
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 5
- XILPLWOGHPSJBK-UHFFFAOYSA-N 1,2-dichloro-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(Cl)C(Cl)=C1 XILPLWOGHPSJBK-UHFFFAOYSA-N 0.000 description 4
- 150000008048 phenylpyrazoles Chemical class 0.000 description 4
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 description 3
- ITNMAZSPBLRJLU-UHFFFAOYSA-N 2,6-dichloro-4-(trifluoromethyl)aniline Chemical compound NC1=C(Cl)C=C(C(F)(F)F)C=C1Cl ITNMAZSPBLRJLU-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- -1 arylamine compounds Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- QULYNCCPRWKEMF-UHFFFAOYSA-N parachlorobenzotrifluoride Chemical compound FC(F)(F)C1=CC=C(Cl)C=C1 QULYNCCPRWKEMF-UHFFFAOYSA-N 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- HRYNCAPPPIEPBK-UHFFFAOYSA-N 2-chloro-4-(trifluoromethyl)aniline;hydrochloride Chemical compound Cl.NC1=CC=C(C(F)(F)F)C=C1Cl HRYNCAPPPIEPBK-UHFFFAOYSA-N 0.000 description 2
- VKTTYIXIDXWHKW-UHFFFAOYSA-N 2-chloro-5-(trifluoromethyl)aniline Chemical class NC1=CC(C(F)(F)F)=CC=C1Cl VKTTYIXIDXWHKW-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- PAPSYPXQNRTIRR-UHFFFAOYSA-N [2-chloro-5-(trifluoromethyl)phenyl]hydrazine Chemical compound NNC1=CC(C(F)(F)F)=CC=C1Cl PAPSYPXQNRTIRR-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- YMJLEPMVGQBLHL-UHFFFAOYSA-N 1h-pyrazole-5-carbonitrile Chemical class N#CC1=CC=NN1 YMJLEPMVGQBLHL-UHFFFAOYSA-N 0.000 description 1
- XCHMVJONLNZXBP-UHFFFAOYSA-N 6-chloro-6-(trifluoromethyl)cyclohexa-2,4-dien-1-amine Chemical compound ClC1(C(N)C=CC=C1)C(F)(F)F XCHMVJONLNZXBP-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- FYOWOHMZNWQLFG-UHFFFAOYSA-N [2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazine Chemical compound NNC1=C(Cl)C=C(C(F)(F)F)C=C1Cl FYOWOHMZNWQLFG-UHFFFAOYSA-N 0.000 description 1
- QKNALXSEDPJVFW-UHFFFAOYSA-J [Sn].[Sn](Cl)(Cl)(Cl)Cl Chemical compound [Sn].[Sn](Cl)(Cl)(Cl)Cl QKNALXSEDPJVFW-UHFFFAOYSA-J 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910001515 alkali metal fluoride Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- WKEZHBQACHILEC-UHFFFAOYSA-N molybdenum(3+) Chemical class [Mo+3] WKEZHBQACHILEC-UHFFFAOYSA-N 0.000 description 1
- 238000007040 multi-step synthesis reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/42—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitrogen-to-nitrogen bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/26—Radicals substituted by halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/61—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
- C07D213/71—Sulfur atoms to which a second hetero atom is attached
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/38—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Compounds Of Unknown Constitution (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (13)
- 환원 조건 하에서, 하기 화학식 II의 화합물 또는 그의 산 부가염을 금속 또는 금속 화합물로 가수소분해시키는 것을 포함하는, 하기 화학식 I의 화합물 또는 그의 산 부가염의 제조 방법:[화학식 I][식 중, R1은 할로알킬, 할로알콕시 또는 -SF5이고; W는 N 또는 CR3이고; R2및 R3는 각각 독립적으로 수소 또는 염소이다],[화학식 II]
- 제 1 항에 있어서, 가수소분해를 라니(Raney) 니켈을 사용하여 수행하는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 하기 화학식 III의 화합물을 히드라진 또는 그의 산 부가염 또는 원천과 반응시킴으로써 화학식 II의 화합물을 제조하는 것을 특징으로 하는 방법:[화학식 III][식 중, R1, R2및 W 는 상기에 정의한 것과 같다].
- 제 3 항에 있어서, 히드라진 수화물을 사용하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 화학식 I의 화합물을, 유기 용매의 존재 하에서의 강산 처리로 형성되는 염의 침전에 의해 추가로 정제하는 것을 특징으로 하는 방법.
- 제 5 항에 있어서, 염이 히드로클로라이드 염이고, 용매가 알코올 또는 할로겐화 방향족 화합물인 것을 특징으로 하는 방법.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, R1이 트리플루오로메틸이고, W가 CR3이고, R2가 염소이고, R3가 수소인 것을 특징으로 하는 방법.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서, 이어서 R2및 R3중 하나 또는 둘 모두가 수소 원자를 나타내는 화학식 I의 화합물을 염소화제와 반응시킴으로써, R2및 R3에 의해 나타내어지는 수소 원자 또는 각각의 수소 원자를 치환하여 R2및 R3가 각각 염소인 화학식 I의 상응하는 화합물을 수득하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 8 항 중 어느 한 항에 있어서, 화학식 I의 화합물을 디아조화하여 하기 화학식 IV의 화합물을 수득하고, 이를 화학식 V의 화합물과 반응시키고, 임의로 염기와 반응시켜 하기 화학식 VI의 화합물을 제조하는 것을 특징으로 하는 방법:[화학식 IV][식 중, R1, R2및 R3는 제 1 항에 정의된 것과 같고, X는 음이온이다],[화학식 V][식 중 R4는 C1-6알킬이다],[화학식 VI][식 중 R1, R2및 R3는 제 1 항에 정의된 것과 같다].
- 제 1 항 내지 제 6 항, 제 8 항 또는 제 9 항 중 어느 한 항에 있어서, R1이 트리플루오로메틸, 트리플루오로메톡시 또는 -SF5인 것을 특징으로 하는 방법.
- 제 10 항에 있어서, R1이 트리플루오로메틸인 것을 특징으로 하는 방법.
- 제 9 항에 있어서, 화학식 VI의 화합물을 공지된 방식으로 하기 화학식 VII의 화합물로 전환시키는 것을 특징으로 하는 방법:[화학식 VII][식 중, R은 알킬 또는 할로알킬이고, n은 0, 1 또는 2 이다].
- 제 12 항에 있어서, 화학식 VI의 화합물이 5-아미노-1-(2,6-디클로로-4-트리플루오로메틸페닐)-3-시아노-4-트리플루오로메틸술피닐피라졸 (피프로닐(fipronil)) 또는 5-아미노-1-(2,6-디클로로-4-트리플루오로메틸페닐)-3-시아노-4-에틸술피닐피라졸 (에티프롤(ethiprole)) 인 것을 특징으로 하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9907458.5A GB9907458D0 (en) | 1999-03-31 | 1999-03-31 | Processes for preparing pesticidal intermediates |
GB9907458.5 | 1999-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010108433A true KR20010108433A (ko) | 2001-12-07 |
KR100658404B1 KR100658404B1 (ko) | 2006-12-15 |
Family
ID=10850743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017012478A KR100658404B1 (ko) | 1999-03-31 | 2000-03-30 | 살충제 중간체의 제조 방법 |
Country Status (29)
Country | Link |
---|---|
US (1) | US6410737B1 (ko) |
EP (1) | EP1165485B1 (ko) |
JP (1) | JP4601180B2 (ko) |
KR (1) | KR100658404B1 (ko) |
CN (2) | CN1142134C (ko) |
AT (1) | ATE266618T1 (ko) |
AU (1) | AU770029B2 (ko) |
BG (1) | BG65511B1 (ko) |
BR (1) | BR0009453B1 (ko) |
CA (1) | CA2368758C (ko) |
CZ (1) | CZ299678B6 (ko) |
DE (1) | DE60010682T2 (ko) |
DK (1) | DK1165485T3 (ko) |
ES (1) | ES2215642T3 (ko) |
GB (1) | GB9907458D0 (ko) |
HK (2) | HK1043784B (ko) |
HR (1) | HRP20010798B1 (ko) |
HU (1) | HU225940B1 (ko) |
ID (1) | ID30435A (ko) |
IL (2) | IL145449A0 (ko) |
MX (1) | MXPA01009820A (ko) |
PT (1) | PT1165485E (ko) |
RU (1) | RU2235718C2 (ko) |
SI (1) | SI1165485T1 (ko) |
SK (1) | SK285458B6 (ko) |
TW (1) | TW593220B (ko) |
UA (1) | UA69451C2 (ko) |
WO (1) | WO2000059862A2 (ko) |
ZA (1) | ZA200107829B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU731777B2 (en) * | 1998-11-30 | 2001-04-05 | Nihon Nohyaku Co., Ltd. | Aniline derivative and process for producing the same |
US7262214B2 (en) | 2003-02-26 | 2007-08-28 | Merial Limited | 1-N-arylpyrazole derivatives in prevention of arthropod-borne and mosquito-borne diseases |
JP5199693B2 (ja) | 2007-03-30 | 2013-05-15 | 住友ゴム工業株式会社 | 微生物を利用した老化防止剤、加硫促進剤または変性天然ゴムの製造方法 |
AU2010100462A4 (en) * | 2010-03-03 | 2010-06-17 | Keki Hormusji Gharda | A process for the synthesis of Fipronil |
CN102863342A (zh) * | 2012-10-17 | 2013-01-09 | 湖北美天生物科技有限公司 | 一种高纯度2,6-二氯-4-三氟甲基苯胺的制备方法 |
US9212150B2 (en) | 2013-03-13 | 2015-12-15 | Dow Agrosciences Llc | Process for the preparation of certain triaryl pesticide intermediates |
US9108932B2 (en) | 2013-03-13 | 2015-08-18 | Dow Agrosciences Llc | Preparation of haloalkoxyarylhydrazines and intermediates therefrom |
MX2016004945A (es) | 2013-10-17 | 2016-06-28 | Dow Agrosciences Llc | Procesos para la preparacion de compuestos plaguicidas. |
US9868701B2 (en) | 2014-12-25 | 2018-01-16 | Ube Industries, Ltd. | Method for producing nitrogen-containing pentafluorosulfanylbenzene compound |
US10233155B2 (en) | 2016-12-29 | 2019-03-19 | Dow Agrosciences Llc | Processes for the preparation of pesticide compounds |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2716453B1 (fr) * | 1994-02-22 | 1996-03-29 | Rhone Poulenc Agrochimie | Procédé de sulfinylation de composés hétérocycliques. |
GB1107881A (en) * | 1964-03-11 | 1968-03-27 | Nat Res Dev | Fluorinated pyridines |
GB1059990A (en) * | 1964-12-18 | 1967-02-22 | Ici Ltd | Substituted pyridines |
JPS598264B2 (ja) * | 1974-06-29 | 1984-02-23 | 帝人株式会社 | 光学活性アミノ化合物のラセミ化方法 |
US4096185A (en) * | 1976-01-08 | 1978-06-20 | E. I. Du Pont De Nemours And Company | Preparation of p-aminobenzotrifluoride |
US4535154A (en) * | 1981-07-13 | 1985-08-13 | United States Of America | Reductive destruction of nitrosamines, hydrazines, nitramines, azo- and azoxy-compounds |
US5232940A (en) | 1985-12-20 | 1993-08-03 | Hatton Leslie R | Derivatives of N-phenylpyrazoles |
GB8713768D0 (en) * | 1987-06-12 | 1987-07-15 | May & Baker Ltd | Compositions of matter |
GB8531485D0 (en) * | 1985-12-20 | 1986-02-05 | May & Baker Ltd | Compositions of matter |
DE3727260A1 (de) | 1987-08-15 | 1989-02-23 | Bayer Ag | 1-arylpyrazole |
CA2004776C (fr) | 1988-12-13 | 2000-04-25 | Claude Wakselman | Procede de preparation de perfluoroalkylthioethers |
US5437853A (en) * | 1993-10-21 | 1995-08-01 | Alliedsignal Inc. | Disposal of hydrazine propellants |
SE517612C2 (sv) * | 1995-12-20 | 2002-06-25 | Rhone Poulenc Agrochimie | Användning av 5-amino-4-etylsulfinyl-1-arylpyrazol föreningar som pesticider |
US5907041A (en) * | 1997-03-12 | 1999-05-25 | Rhone-Poulenc Inc. | Process for preparing pyrazole derivatives |
-
1999
- 1999-03-31 GB GBGB9907458.5A patent/GB9907458D0/en not_active Ceased
-
2000
- 2000-03-20 TW TW089105049A patent/TW593220B/zh not_active IP Right Cessation
- 2000-03-30 CN CNB008057605A patent/CN1142134C/zh not_active Expired - Lifetime
- 2000-03-30 DK DK00922613T patent/DK1165485T3/da active
- 2000-03-30 CN CNB031593577A patent/CN1224616C/zh not_active Expired - Fee Related
- 2000-03-30 KR KR1020017012478A patent/KR100658404B1/ko active IP Right Grant
- 2000-03-30 SI SI200030437T patent/SI1165485T1/xx unknown
- 2000-03-30 PT PT00922613T patent/PT1165485E/pt unknown
- 2000-03-30 US US09/937,816 patent/US6410737B1/en not_active Expired - Lifetime
- 2000-03-30 WO PCT/EP2000/003103 patent/WO2000059862A2/en active IP Right Grant
- 2000-03-30 SK SK1390-2001A patent/SK285458B6/sk not_active IP Right Cessation
- 2000-03-30 MX MXPA01009820A patent/MXPA01009820A/es active IP Right Grant
- 2000-03-30 ID IDW00200102290A patent/ID30435A/id unknown
- 2000-03-30 DE DE60010682T patent/DE60010682T2/de not_active Expired - Lifetime
- 2000-03-30 AT AT00922613T patent/ATE266618T1/de active
- 2000-03-30 UA UA2001107397A patent/UA69451C2/uk unknown
- 2000-03-30 HU HU0200448A patent/HU225940B1/hu unknown
- 2000-03-30 CZ CZ20013447A patent/CZ299678B6/cs not_active IP Right Cessation
- 2000-03-30 ES ES00922613T patent/ES2215642T3/es not_active Expired - Lifetime
- 2000-03-30 BR BRPI0009453-6A patent/BR0009453B1/pt not_active IP Right Cessation
- 2000-03-30 RU RU2001129283/04A patent/RU2235718C2/ru active
- 2000-03-30 EP EP00922613A patent/EP1165485B1/en not_active Expired - Lifetime
- 2000-03-30 JP JP2000609375A patent/JP4601180B2/ja not_active Expired - Lifetime
- 2000-03-30 AU AU42941/00A patent/AU770029B2/en not_active Expired
- 2000-03-30 CA CA2368758A patent/CA2368758C/en not_active Expired - Lifetime
- 2000-03-30 IL IL14544900A patent/IL145449A0/xx active IP Right Grant
-
2001
- 2001-09-13 IL IL145449A patent/IL145449A/en not_active IP Right Cessation
- 2001-09-21 ZA ZA200107829A patent/ZA200107829B/en unknown
- 2001-10-10 BG BG106002A patent/BG65511B1/bg unknown
- 2001-10-29 HR HR20010798A patent/HRP20010798B1/xx not_active IP Right Cessation
-
2002
- 2002-07-19 HK HK02105349.5A patent/HK1043784B/zh not_active IP Right Cessation
- 2002-07-19 HK HK04109292A patent/HK1066225A1/xx not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5107267B2 (ja) | 置換ビフェニルの製造法 | |
EP2542531B1 (en) | Process for synthesis of fipronil | |
KR100658404B1 (ko) | 살충제 중간체의 제조 방법 | |
EP2076123B1 (en) | Process for the production of substituted bromobenzenes | |
US20040049048A1 (en) | Novel process | |
RU2243207C2 (ru) | Способы получения промежуточных продуктов для синтеза пестицидов | |
KR100619386B1 (ko) | 할로겐화 페닐말로네이트의 제조방법 | |
JP2784920B2 (ja) | 1,3−シクロヘキサンジオン誘導体 | |
JPH06239853A (ja) | ジフェニルエーテル誘導体の製造方法 | |
JPH08291116A (ja) | 4−(4−アルキルフェノキシ)ベンジルアミン類の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20010928 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20050318 Comment text: Request for Examination of Application |
|
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 20050601 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060629 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20060911 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20061211 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20061211 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20091123 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20101203 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20111202 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20121127 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20121127 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131204 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20131204 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20141203 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20141203 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20151125 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20151125 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20161202 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20161202 Start annual number: 11 End annual number: 11 |
|
PC1801 | Expiration of term |
Termination date: 20200929 Termination category: Expiration of duration |